1 files changed, 63 insertions, 0 deletions
diff --git a/src/libs/3rdparty/yaml-cpp/src/scanscalar.h b/src/libs/3rdparty/yaml-cpp/src/scanscalar.h
new file mode 100644
index 0000000000..c3a574ad9b
--- /dev/null
+++ b/src/libs/3rdparty/yaml-cpp/src/scanscalar.h
@@ -0,0 +1,63 @@
+#ifndef SCANSCALAR_H_62B23520_7C8E_11DE_8A39_0800200C9A66
+#define SCANSCALAR_H_62B23520_7C8E_11DE_8A39_0800200C9A66
+
+#if defined(_MSC_VER) ||                                            \
+    (defined(__GNUC__) && (__GNUC__ == 3 && __GNUC_MINOR__ >= 4) || \
+     (__GNUC__ >= 4))  // GCC supports "pragma once" correctly since 3.4
+#pragma once
+#endif
+
+#include <string>
+
+#include "regex_yaml.h"
+#include "stream.h"
+
+namespace YAML {
+enum CHOMP { STRIP = -1, CLIP, KEEP };
+enum ACTION { NONE, BREAK, THROW };
+enum FOLD { DONT_FOLD, FOLD_BLOCK, FOLD_FLOW };
+
+struct ScanScalarParams {
+  ScanScalarParams()
+      : end(nullptr),
+        eatEnd(false),
+        indent(0),
+        detectIndent(false),
+        eatLeadingWhitespace(0),
+        escape(0),
+        fold(DONT_FOLD),
+        trimTrailingSpaces(0),
+        chomp(CLIP),
+        onDocIndicator(NONE),
+        onTabInIndentation(NONE),
+        leadingSpaces(false) {}
+
+  // input:
+  const RegEx* end;   // what condition ends this scalar?
+                      // unowned.
+  bool eatEnd;        // should we eat that condition when we see it?
+  int indent;         // what level of indentation should be eaten and ignored?
+  bool detectIndent;  // should we try to autodetect the indent?
+  bool eatLeadingWhitespace;  // should we continue eating this delicious
+                              // indentation after 'indent' spaces?
+  char escape;  // what character do we escape on (i.e., slash or single quote)
+                // (0 for none)
+  FOLD fold;    // how do we fold line ends?
+  bool trimTrailingSpaces;  // do we remove all trailing spaces (at the very
+                            // end)
+  CHOMP chomp;  // do we strip, clip, or keep trailing newlines (at the very
+                // end)
+  //   Note: strip means kill all, clip means keep at most one, keep means keep
+  // all
+  ACTION onDocIndicator;      // what do we do if we see a document indicator?
+  ACTION onTabInIndentation;  // what do we do if we see a tab where we should
+                              // be seeing indentation spaces
+
+  // output:
+  bool leadingSpaces;
+};
+
+std::string ScanScalar(Stream& INPUT, ScanScalarParams& info);
+}
+
+#endif  // SCANSCALAR_H_62B23520_7C8E_11DE_8A39_0800200C9A66